摘要
根据目前煤矿井下供电系统馈电装置多、通信协议繁杂的特点,设计了一种具有RS-485接口的多协议监测装置。文中给出了该装置的总体结构,介绍了装置的软、硬件设计方案。测试证明,装置可对多种协议和波特率的RS-485总线设备进行实时准确监测,有效地提高了数字化矿井的安全监控能力。
As for the characteristics of multiple feeders and complex communication protocol of current coal mine power system, a design of a multi-protocol monitoring device with RS-485 interface is proposed. This paper presents the overall structure of the device, and details of the device software and hardware design. The device can implement real-time accurate monitoring on RS-485 devices with a variety of protocols and baud rates, thus effectively improving the digitizing mine safety monitoring capabilities.
出处
《电子科技》
2013年第12期72-74,共3页
Electronic Science and Technology
